In the United States, there are two types of interventions for children and youth with autism spectrum disorder: One is focused intervention practices and the other is comprehensive treatment models. As evidence-based practices have been emphasized, information on classification of focused intervention practices and comprehensive treatment models according to the level of efficacy is also being provided. Recently, two domestic books introduced both focused intervention practices and comprehensive treatment models; however, the contents are somewhat inconsistent and limited. Therefore, this study first reviewed the literature related to both types of interventions and then discussed the content reviewed in relation with two domestic books and related U.S. literature. Finally, several suggestions for future related domestic research and tasks were presented based on the content reviewed and discussion. These are expected to be used as the basis for research on providing systematic and comprehensive information on focused intervention practices and comprehensive treatment models in autism spectrum disorder.